Migrate console to coreEvents.emitFeedback or debugLogger (#15219)

packages/a2a-server/src/commands/command-registry.ts

@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+import { debugLogger } from '@google/gemini-cli-core';
 import { ExtensionsCommand } from './extensions.js';
 import { InitCommand } from './init.js';
 import { RestoreCommand } from './restore.js';
@@ -20,7 +21,7 @@ class CommandRegistry {
 
   register(command: Command) {
     if (this.commands.has(command.name)) {
-      console.warn(`Command ${command.name} already registered. Skipping.`);
+      debugLogger.warn(`Command ${command.name} already registered. Skipping.`);
       return;
     }
 

packages/a2a-server/src/config/settings.test.ts

@@ -9,6 +9,7 @@ import * as fs from 'node:fs';
 import * as path from 'node:path';
 import * as os from 'node:os';
 import { loadSettings, USER_SETTINGS_PATH } from './settings.js';
+import { debugLogger } from '@google/gemini-cli-core';
 
 const mocks = vi.hoisted(() => {
   const suffix = Math.random().toString(36).slice(2);
@@ -75,7 +76,7 @@ describe('loadSettings', () => {
         fs.rmSync(mockWorkspaceDir, { recursive: true, force: true });
       }
     } catch (e) {
-      console.error('Failed to cleanup temp dirs', e);
+      debugLogger.error('Failed to cleanup temp dirs', e);
     }
     vi.restoreAllMocks();
   });

packages/a2a-server/src/http/app.ts

@@ -25,7 +25,7 @@ import { loadConfig, loadEnvironment, setTargetDir } from '../config/config.js';
 import { loadSettings } from '../config/settings.js';
 import { loadExtensions } from '../config/extension.js';
 import { commandRegistry } from '../commands/command-registry.js';
-import { SimpleExtensionLoader } from '@google/gemini-cli-core';
+import { debugLogger, SimpleExtensionLoader } from '@google/gemini-cli-core';
 import type { Command, CommandArgument } from '../commands/types.js';
 import { GitService } from '@google/gemini-cli-core';
 
@@ -239,7 +239,7 @@ export async function createApp() {
         ): CommandResponse | undefined => {
           const commandName = command.name;
           if (visited.includes(commandName)) {
-            console.warn(
+            debugLogger.warn(
               `Command ${commandName} already inserted in the response, skipping`,
             );
             return undefined;